210325500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1$

素因数の和:650

約数の個数: 288

約数和(自身を含む): 828592128

約数和(自身を除く): 618266628

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 28, 30, 33, 35, 36, 42, 44, 45, 50, 55, 60, 63, 66, 70, 75, 77, 84, 90, 99, 100, 105, 110, 125, 126, 132, 140, 150, 154, 165, 175, 180, 198, 210, 220, 225, 231, 250, 252, 275, 300, 308, 315, 330, 350, 375, 385, 396, 420, 450, 462, 495, 500, 525, 550, 607, 630, 660, 693, 700, 750, 770, 825, 875, 900, 924, 990, 1050, 1100, 1125, 1155, 1214, 1260, 1375, 1386, 1500, 1540, 1575, 1650, 1750, 1821, 1925, 1980, 2100, 2250, 2310, 2428, 2475, 2625, 2750, 2772, 3035, 3150, 3300, 3465, 3500, 3642, 3850, 4125, 4249, 4500, 4620, 4950, 5250, 5463, 5500, 5775, 6070, 6300, 6677, 6930, 7284, 7700, 7875, 8250, 8498, 9105, 9625, 9900, 10500, 10926, 11550, 12140, 12375, 12747, 13354, 13860, 15175, 15750, 16500, 16996, 17325, 18210, 19250, 20031, 21245, 21852, 23100, 24750, 25494, 26708, 27315, 28875, 30350, 31500, 33385, 34650, 36420, 38241, 38500, 40062, 42490, 45525, 46739, 49500, 50988, 54630, 57750, 60093, 60700, 63735, 66770, 69300, 75875, 76482, 80124, 84980, 86625, 91050, 93478, 100155, 106225, 109260, 115500, 120186, 127470, 133540, 136575, 140217, 151750, 152964, 166925, 173250, 182100, 186956, 191205, 200310, 212450, 227625, 233695, 240372, 254940, 273150, 280434, 300465, 303500, 318675, 333850, 346500, 382410, 400620, 420651, 424900, 455250, 467390, 500775, 531125, 546300, 560868, 600930, 637350, 667700, 682875, 701085, 764820, 834625, 841302, 910500, 934780, 956025, 1001550, 1062250, 1168475, 1201860, 1274700, 1365750, 1402170, 1502325, 1593375, 1669250, 1682604, 1912050, 2003100, 2103255, 2124500, 2336950, 2503875, 2731500, 2804340, 3004650, 3186750, 3338500, 3505425, 3824100, 4206510, 4673900, 4780125, 5007750, 5842375, 6009300, 6373500, 7010850, 7511625, 8413020, 9560250, 10015500, 10516275, 11684750, 14021700, 15023250, 17527125, 19120500, 21032550, 23369500, 30046500, 35054250, 42065100, 52581375, 70108500, 105162750, 210325500]

約数ペア:

[(1, 210325500), (2, 105162750), (3, 70108500), (4, 52581375), (5, 42065100), (6, 35054250), (7, 30046500), (9, 23369500), (10, 21032550), (11, 19120500), (12, 17527125), (14, 15023250), (15, 14021700), (18, 11684750), (20, 10516275), (21, 10015500), (22, 9560250), (25, 8413020), (28, 7511625), (30, 7010850), (33, 6373500), (35, 6009300), (36, 5842375), (42, 5007750), (44, 4780125), (45, 4673900), (50, 4206510), (55, 3824100), (60, 3505425), (63, 3338500), (66, 3186750), (70, 3004650), (75, 2804340), (77, 2731500), (84, 2503875), (90, 2336950), (99, 2124500), (100, 2103255), (105, 2003100), (110, 1912050), (125, 1682604), (126, 1669250), (132, 1593375), (140, 1502325), (150, 1402170), (154, 1365750), (165, 1274700), (175, 1201860), (180, 1168475), (198, 1062250), (210, 1001550), (220, 956025), (225, 934780), (231, 910500), (250, 841302), (252, 834625), (275, 764820), (300, 701085), (308, 682875), (315, 667700), (330, 637350), (350, 600930), (375, 560868), (385, 546300), (396, 531125), (420, 500775), (450, 467390), (462, 455250), (495, 424900), (500, 420651), (525, 400620), (550, 382410), (607, 346500), (630, 333850), (660, 318675), (693, 303500), (700, 300465), (750, 280434), (770, 273150), (825, 254940), (875, 240372), (900, 233695), (924, 227625), (990, 212450), (1050, 200310), (1100, 191205), (1125, 186956), (1155, 182100), (1214, 173250), (1260, 166925), (1375, 152964), (1386, 151750), (1500, 140217), (1540, 136575), (1575, 133540), (1650, 127470), (1750, 120186), (1821, 115500), (1925, 109260), (1980, 106225), (2100, 100155), (2250, 93478), (2310, 91050), (2428, 86625), (2475, 84980), (2625, 80124), (2750, 76482), (2772, 75875), (3035, 69300), (3150, 66770), (3300, 63735), (3465, 60700), (3500, 60093), (3642, 57750), (3850, 54630), (4125, 50988), (4249, 49500), (4500, 46739), (4620, 45525), (4950, 42490), (5250, 40062), (5463, 38500), (5500, 38241), (5775, 36420), (6070, 34650), (6300, 33385), (6677, 31500), (6930, 30350), (7284, 28875), (7700, 27315), (7875, 26708), (8250, 25494), (8498, 24750), (9105, 23100), (9625, 21852), (9900, 21245), (10500, 20031), (10926, 19250), (11550, 18210), (12140, 17325), (12375, 16996), (12747, 16500), (13354, 15750), (13860, 15175)]